<!DOCTYPE html>
<html>

<head lang="en">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>首页</title>
</head>

<body>
    <h1>首页</h1> 
    <br>
    <span>登录携带过来的参数</span>
    username:<%=username%> <br>
    pwd:<%=password%>
</body>

</html>